M58, M57, and M55 do not support BIOS Flashing in a 64-bit Operating System environment. The flash process will not start.
The above symptom is associated with, but not limited to, the following systems:
- ThinkCentre M55, M55p, M57, M57p, M58, M58p
Winphlash BIOS updates are not supported under 64-bit Operating System.
Use the ISO files on the support Website to create a flash CD in order to update the system BIOS.